Newsletter Builder Skill
Write beautifully designed and strategic newsletters.
Most people sit down to write a newsletter and realize they have to figure out the same things every time — what goes where, what it should sound like, what tone to use in each section. This is an Interview First Skill that permanently solves that.
This skill guides you through the strategy and design for a newsletter you send weekly, monthly, or even daily.
In one guided session, Claude walks you through 18 questions across five phases: your brand and audience strategy, your section structure and editorial voice, your visual brand assets, an HTML preview you can review before anything is locked in, and the final skill file generation. At the end, Claude produces a personalized Skill file with your entire newsletter system baked in — your sections, your brand, your HTML template, your voice.
Once that Skill is installed in your Claude account, writing a newsletter changes. Give it a topic. It returns a complete, fully formatted issue.
What is a Claude Skill?
A Claude Skill is a plain text file — specifically a Markdown (.md) file — that you install directly into your Claude account. Once it's in, Claude reads it automatically at the start of every relevant conversation, so you never have to re-explain your brand, your process, or your preferences again. It works like permanent memory that loads on demand.
Because you own the file itself, you are not locked into any platform. You can install your Skill in Claude today, and if you decide to move to ChatGPT, Gemini, or any other AI tool tomorrow, you take the file with you. Your investment travels with your business, not with any single tool.
Use It on Any AI Platform
Every Portable Brain Skill includes free access to the Portable Brain Skill Extractor, a tool that converts your .md Skill file into five formats so you can use it anywhere:
- Custom GPT (ChatGPT)
- Google Gem (Gemini)
- Plain System Prompt
- Project Knowledge file
- NotebookLM format
Access details are included with your purchase.
What You Get
- 1 installable Claude Skill file (.md format)
- Branded instruction PDF with step-by-step setup and usage guide
- Free access to the Portable Brain Skill Extractor to use your Skill on any AI platform
Who This Is For
- Digital product creators who send a newsletter but spend more time wrestling with structure and formatting than writing the content
- Email list owners who re-explain their brand, voice, and section layout to AI every time they sit down to write
- Creators starting a newsletter from scratch who want a complete system built in one session, not pieced together over months
- Newsletter writers who want a fully branded, email-safe HTML template embedded directly into their AI writing workflow
This product is not eligible for any discounts or coupon codes.
Frequently Asked Questions
Access Instructions
This is a digital product. Nothing physical will ship. Your product will be delivered via a PDF with a link to the Skill file.
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Let customers speak for us
As usual, with Monica's tools, they're trained with her brain and strategies. Elise made designing my Weekly Workflows newsletter a breeze, guidiing me to a design that I don't think would have turned out as well without the custom GPT. It was so simple that I was able to create a second one for my membership in 15 minutes! Now writing email newsletter is going to be easy. They look professional and give off the perfect vibe.
I was trying to create an ascension ladder in ChatGPT without this and it just wasn't giving me great outputs. This was exactly what I needed to get a clear, actionable plan in place I am implementing now.
I love this gpt. After answering a few questions I had a complete outline for a notebook. It gave me choices of what to build and picked organizing my ideas and research, but it gave other suggestions of what to build so now I'm going to use it again to build more notebooks!! 5 Stars All The Way!!
Thanks for providing such straight forward GTP’s. I have been so overwhelmed with content that I just shut down totally. I have never done a podcast before so this is exciting and I feel like I have a direction again.
I've tried two other tools to build an ascension ladder for my free core publication, "The Inexplicable Laws of Success," and while they produced decent plans, they fell far short of the Ascension Ladder Builder GPT. This app brilliantly pinpointed that my offers were stacked horizontally—just adding more content—rather than vertically, with a focus on real progression and transformation. It then crafted a complete, strategic ladder for me (including the deliverables), unlocking new levels of value and customer growth. If you're serious about scaling your products, this is the elite tool that delivers results! Highly recommended.
Makes creating a profitable bundle product sooo easy. No excuses not to submit products to bundles
I've been preselling for a long time and love it, but I knew Monica had some good strategies behind how she does it. As usual, she hit the nail on the head. You see, I have seen a few people sell from a Google Doc and even saw a template someone was selling for hundreds of dollars. Well, you don't need that expensive template because this custom GPT creates the whole document for you. It was so nice NOT to have to do a sales page! You totally need this if you ever do preselling.
I’ve tried some GPT tools, but this is the first one I bought that actually understands how digital products should flow. Before this, I kept ending up with random ideas that didn’t connect. This tool helped me build a real product ladder that makes sense from start to finish. I love the tone, the little explanations, and especially the creative product names—it feels thoughtful, not generic. It honestly feels like having a strategist in your pocket.
I’m using this GPT to fine-tune strategy and decisions in my business. The alignment is 💯
this GPT helps me stay focused on only doing the high ROI activities in my business!
I have to say, I didn't think I needed this custom GPT, but I was pleasantly surprised at just how helpful it was (it's Monica's brain after all, so I shouldn't be shocked, LOL). I used it on a day right before Christmas for an affiliate product, and I actually made a sale from it so it worked. Plus, it recapped my focus and told me that was my priority for the day so it kept me on track!
I'm using this GPT to help me wrap up the year and plan for more profitability next year!
I've said it before, and I'll say it again, having Monica's brain in an AI tool makes my life so much easier. Every year I struggle a bit with getting the main takeaways and insights from my year. Using ChatGPT has helped significantly, but this custom GPT helped me do it in half the time. Not only that, it also helped me build a roadmap for updating a few of my custom GPTs and new AI tools I plan on offering next year. I know year end reviews can be overwhelming and take time, but they are incredibly helpful for planning the next year. Get this GPT to do it for you in minutes not hours.